<div class="AknColumn-part AknColumn-part--small" data-drop-zone="view-selector"></div>
<div class="AknColumn-part" data-drop-zone="column-context-switcher"></div>
<div class="AknColumn-part AknColumn-part--filter" data-drop-zone="manage-filters-button"></div>
<div data-drop-zone="filters"></div>
